Upgrade to Django 1.7.6 -- fix bug 1141193
Upgrade to Django 1.7.6 -- fix bug 1141193

glogiotatidis/masterfirefoxos,craigcook/masterfirefoxos,glogiotatidis/masterfirefoxos,craigcook/masterfirefoxos,craigcook/masterfirefoxos,mozilla/masterfirefoxos,glogiotatidis/masterfirefoxos,mozilla/masterfirefoxos,glogiotatidis/masterfirefoxos,mozilla/masterfirefoxos,craigcook/masterfirefoxos,mozilla/masterfirefoxos